99 citations · 263 across the 4 of their papers we have counts for
4 papers
Impact of cavity spectrum on span in microresonator frequency combs
Ivan S. Grudinin, Lukas Baumgartel, Nan Yu
We experimentally study the factors that limit the span in frequency combs derived from the crystalline whispering gallery mode resonators. We observe that cavity dispersion is the…
Frequency stability of a dual-mode whispering gallery mode optical reference cavity
Lukas M. Baumgartel, Robert J. Thompson, Nan Yu
We report an investigation of laser frequency stabilization using a whispering gallery mode resonator that is temperature stabilized by a dual-mode technique. This dual-mode techni…
Frequency comb from a microresonator with engineered spectrum
Ivan S. Grudinin, Lukas Baumgartel, Nan Yu
We demonstrate that by varying the ratio between the linewidth and dispersion of a whispering gallery mode resonator we are able to control the number N of free spectral ranges sep…
Temperature measurement and stabilization in a birefringent whispering gallery resonator
D. V. Strekalov, R. J. Thompson, L. M. Baumgartel +2
Temperature measurement with nano-Kelvin resolution is demonstrated at room temperature, based on the thermal dependence of an optical crystal anisotropy in a high quality whisperi…